browser-scripts-builder/lib/main.js

#!/usr/bin/env node
"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    var desc = Object.getOwnPropertyDescriptor(m, k);
    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
      desc = { enumerable: true, get: function() { return m[k]; } };
    }
    Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
    __setModuleDefault(result, mod);
    return result;
};
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.AllPaths = exports.CLIArgs = void 0;
const fs_1 = require("fs");
const command_line_args_1 = __importDefault(require("command-line-args"));
const readmefile_1 = require("./readmefile");
const build_1 = __importDefault(require("./build"));
const Path = __importStar(require("path"));
const paths_1 = __importDefault(require("./paths"));
const chokidar = __importStar(require("chokidar"));
exports.CLIArgs = (0, command_line_args_1.default)([
    { name: 'watch', alias: 'w', type: Boolean, defaultValue: false },
    { name: 'minify', alias: 'm', type: Boolean, defaultValue: false },
    { name: 'prettier', alias: 'p', type: Boolean, defaultValue: false },
    { name: 'srccomment', alias: 'c', type: Boolean, defaultValue: false },
    { name: 'readme', alias: 'r', type: Boolean, defaultValue: false },
    { name: 'url', alias: 'u', type: String, defaultValue: '' },
    { name: 'supporturl', alias: 's', type: String, defaultValue: '' },
    { name: 'homepageurl', alias: 'U', type: String, defaultValue: '' },
    { name: 'remotebranch', alias: 'b', type: String, defaultValue: '' },
    { name: 'in', alias: 'i', type: String, defaultValue: 'scripts' },
    { name: 'out', alias: 'o', type: String, defaultValue: 'dist' },
    { name: 'help', alias: 'h', type: Boolean },
]);
exports.AllPaths = (0, paths_1.default)({
    baseUrl: exports.CLIArgs.url || '',
    supportUrl: exports.CLIArgs.supporturl || '',
    homepageUrl: exports.CLIArgs.homepageurl || '',
    remoteBranch: exports.CLIArgs.remotebranch || '',
    inBase: exports.CLIArgs.in || 'scripts',
    outBase: exports.CLIArgs.out || 'dist',
});
if (exports.CLIArgs.help) {
    let command = '<command>';
    if (process.argv.length > 0) {
        command = Path.parse(process.argv[0]).name;
    }
    if (command.toLowerCase() === 'node' && process.argv.length > 1) {
        let path = Path.relative(process.cwd(), process.argv[1]) || '.';
        command = `${command} ${path}`;
    }
    console.log(`
Usage: ${command} [options]

options:
--watch
    alias: -w
    default: false
    automatically recompile on save
--minify
    alias: -m
    default: false
    minify output files
--prettier
    alias: -p
    default: false
    prettify output files
--srccomment
    alias: -c
    default: false
    include src file path comments in the output files, i.e. // scripts/example/main.ts
--readme
    alias: -r
    default: false
    update the readme.md file in your directory to include links to each userscript

--url <url>
    alias: -u <url>
    default: ""
    the base for urls used in the meta comments for @downloadURL
--supporturl <url>
    alias: -s <url>
    default: ""
    the support url used in the meta comments for @supportURL
--homepageurl <url>
    alias: -U <url>
    default: ""
    the support url used in the meta comments for @homepageURL
--remotebranch <name>
    alias: -b <name>
    default: ""
    if included, the included base url will be treated as a git repo, and the support url is not required
--in
    alias: -i
    default: "scripts"
    include src file path comments in the output files, i.e. // scripts/example/main.ts
--out
    alias: -o
    default: "dist"
    include src file path comments in the output files, i.e. // scripts/example/main.ts

--help
    alias: -h
    show this help message
`);
    process.exit(0);
}
//if package.json doesn't exist then there is no point in continuing
if (!(0, fs_1.existsSync)('package.json') || !(0, fs_1.lstatSync)('package.json').isFile()) {
    console.error('package.json not found, unwilling to run');
    process.exit(1);
}
//delete compiled scripts or create output folder if it doesnt exist
if (!(0, fs_1.existsSync)(exports.AllPaths.base.out)) {
    (0, fs_1.mkdirSync)(exports.AllPaths.base.out);
}
else {
    (0, fs_1.readdirSync)(exports.AllPaths.base.out).forEach(file => (0, fs_1.unlinkSync)(`${exports.AllPaths.base.out}/${file}`));
}
//compile scripts
async function doCompile() {
    let scripts = (0, fs_1.readdirSync)(exports.AllPaths.base.in);
    let scriptMeta = [];
    for (let name of scripts) {
        let path = exports.AllPaths.script(name);
        if (!name.endsWith('_') &&
            (0, fs_1.existsSync)(path.dir) &&
            (0, fs_1.lstatSync)(path.dir).isDirectory() &&
            (0, fs_1.existsSync)(path.main) &&
            (0, fs_1.lstatSync)(path.main).isFile()) {
            let id = scriptMeta.length;
            scriptMeta[id] = await (0, build_1.default)(name);
            console.log(name, scriptMeta[id].meta.version);
            var running = false;
            async function update(eventName) {
                if (running) {
                    return;
                }
                running = true;
                scriptMeta[id] = await (0, build_1.default)(name);
                console.log(`WATCH ${eventName}`, name, scriptMeta[id].meta.version);
                if (exports.CLIArgs.readme)
                    (0, readmefile_1.updateReadmeFile)(scriptMeta);
                running = false;
            }
            if (exports.CLIArgs.watch) {
                chokidar.watch(path.dir).on('all', update);
            }
        }
    }
    return scriptMeta;
}
doCompile().then(scriptMeta => {
    if (exports.CLIArgs.readme)
        (0, readmefile_1.updateReadmeFile)(scriptMeta);
    console.log(`\nFinished Compiling\n${exports.CLIArgs.watch ? 'Listening for Changes\n' : ''}`);
});
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